57219118754 has 24 divisors (see below), whose sum is σ = 103524271488. Its totient is φ = 23231820600.

The previous prime is 57219118741. The next prime is 57219118757. The reversal of 57219118754 is 45781191275.

It is not an unprimeable number, because it can be changed into a prime (57219118757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5655722 + ... + 5665829.

It is an arithmetic number, because the mean of its divisors is an integer number (4313511312).

Almost surely, 2^57219118754 is an apocalyptic number.

57219118754 is a deficient number, since it is larger than the sum of its proper divisors (46305152734).

57219118754 is a wasteful number, since it uses less digits than its factorization.

57219118754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11321598 (or 11321579 counting only the distinct ones).

The product of its digits is 705600, while the sum is 50.

The spelling of 57219118754 in words is "fifty-seven billion, two hundred nineteen million, one hundred eighteen thousand, seven hundred fifty-four".